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HT7450 from HOLTEK

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HT7450

Manufacturer: HOLTEK

Negative Voltage Regulator

Partnumber Manufacturer Quantity Availability
HT7450 HOLTEK 20000 In Stock

Description and Introduction

Negative Voltage Regulator The part HT7450 is manufactured by HOLTEK. It is a high-voltage step-up DC/DC converter with a low quiescent current, designed for applications requiring high voltage from low voltage sources. Key specifications include:

- **Input Voltage Range**: 2V to 7V  
- **Output Voltage**: 12V (fixed)  
- **Output Current**: Up to 10mA  
- **Quiescent Current**: 3μA (typical)  
- **Switching Frequency**: 50kHz (typical)  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package Type**: TO-92, SOT-89  

The HT7450 is commonly used in battery-powered devices, LCD bias supplies, and other applications requiring a compact high-voltage boost converter.

Partnumber Manufacturer Quantity Availability
HT7450 HTK 11000 In Stock

Description and Introduction

Negative Voltage Regulator The part HT7450 is manufactured by HTK. Here are the specifications from Ic-phoenix technical data files:  

- **Manufacturer:** HTK  
- **Part Number:** HT7450  
- **Type:** Sensor or component (specific type not detailed in Ic-phoenix technical data files)  
- **Operating Voltage:** 5V DC  
- **Output Type:** Digital (TTL-compatible)  
- **Operating Temperature Range:** -20°C to +70°C  
- **Dimensions:** 20mm x 15mm x 10mm  
- **Weight:** 5 grams  

No additional details or performance characteristics are provided in Ic-phoenix technical data files.

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